Sterilization and disinfection
Best method to sterilize by dry heat is
|A||Hot air oven|
a. Best method of sterilization by dry heat is Hot air oven.
b. Sterilization is achieved by heating articles like glassware, oils, powders, and sharp metallic surgical equipment at 160C for at least one hour.
c. The biological indicator of hot air oven is spores of B.subtilis/ C.tetani